lagaria
lagaria
11-10-2016
Mathematics
contestada
Solve – 7 = √ 2x – 9.
Respuesta :
SJ2006
SJ2006
11-10-2016
-7 =√2x -9
√2x=9-7
√2x = 2
x= 2/√2
x=√2
Answer Link
apologiabiology
apologiabiology
11-10-2016
add 9 to both sides
9-7=√2x
2=√2x
squqre both sides
4=2x
divide both sides by 2
2=x
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Before reaching the higher levels of Maslow's hierarchy, one must __________. A. rise above daily problems by improving one's emotional health B. build a stron
plz help which two inner planets have water in the form of ice A mars and Earth B mercury and mars C Venus and mercury D mercury and Earth
If a 375 mL sample of water was cooled from 37.5 C to 0 C how much heat was lost in joules?
Please help with this Last question !!
Which of these is important to consider before believing health or fitness information you find online? a) Where the information was written b) When the inform
how does mud stone turn into metamorphic rock
Write an equation for the line that is parallel to the given line and passes through the given point. 16. y = 7.8x – 2.5; (1.3, 8.6) 17. y = 15x – 5; (10, –6) 1
what are two similarities between the library of congress and la biblioteca nacional de mexico?
Mr. Jones has blood type B and Mrs. Jones has blood type AB. What is the probability that they will have a child with blood type A if both of Mr. Jones’s parent
Choose the best answer. Jim Tree sells 3 items for which he receives $35 in cash. Where would Jim list the amount received? Cash Assets Equipment Assets Other
